公开(公告)号：US20230276839A1

公开(公告)日：2023-09-07

申请号：US18316337

申请日：2023-05-12

Applicant: Altria Client Services LLC

Inventor： Ihar Nikolaevich ZINOVIK ,  Guillaume FREDERICK ,  Irene TAURINO

IPC: A24D1/04 ,  A24F40/485 ,  A24F7/00 ,  F16K1/14 ,  F16K7/06 ,  F16K7/16

CPC classification number: A24D1/042 ,  A24F40/485 ,  A24F7/00 ,  F16K1/14 ,  F16K7/06 ,  F16K7/16 ,  A24F40/10

Abstract: An aerosol-generating device includes a housing having a first end defining a mouthpiece, a second end, and a cavity defined between the first end and the second end. The device also includes a reservoir within the cavity. The reservoir is configured to store a liquid aerosol-forming substrate. The device also includes an atomizer and a valve within the mouthpiece of the housing. The valve has a first side and an second side. The second side of the valve includes a hydrophilic coating, a hydrophobic coating, or both a hydrophilic coating and a hydrophobic coating.

公开(公告)号：US20240334966A1

公开(公告)日：2024-10-10

申请号：US18744873

申请日：2024-06-17

Applicant: Altria Client Services LLC

Inventor： Ihar Nikolaevich ZINOVIK ,  Guillaume FREDERICK ,  Irene TAURINO

IPC: A24D1/04 ,  A24F7/00 ,  A24F40/10 ,  A24F40/485 ,  F16K1/14 ,  F16K7/06 ,  F16K7/16

CPC classification number: A24D1/042 ,  A24F7/00 ,  A24F40/485 ,  F16K1/14 ,  F16K7/06 ,  F16K7/16 ,  A24F40/10

Abstract: An aerosol-generating device includes a housing having a first end defining a mouthpiece, a second end, and a cavity defined between the first end and the second end. The device also includes a reservoir within the cavity. The reservoir is configured to store a liquid aerosol-forming substrate. The device also includes an atomizer and a valve within the mouthpiece of the housing. The valve has a first side and an second side. The second side of the valve includes a hydrophilic coating, a hydrophobic coating, or both a hydrophilic coating and a hydrophobic coating.

公开(公告)号：US20220202069A1

公开(公告)日：2022-06-30

申请号：US17693657

申请日：2022-03-14

Applicant: Altria Client Services LLC

Inventor： Ihar Nikolaevich ZINOVIK ,  Guillaume FREDERICK ,  Irene TAURINO

IPC: A24F7/00 ,  F16K1/14 ,  F16K7/06 ,  F16K7/16 ,  A24F40/485

Abstract: An aerosol-generating device includes a housing having a first end defining a mouthpiece, a second end, and a cavity defined between the first end and the second end. The device also includes a reservoir within the cavity. The reservoir is configured to store a liquid aerosol-forming substrate. The device also includes an atomizer and a valve within the mouthpiece of the housing. The valve has a first side and an second side. The second side of the valve includes a hydrophilic coating, a hydrophobic coating, or both a hydrophilic coating and a hydrophobic coating.